boost/quickbook
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This commit is contained in:
Daniel James
2017-12-24 12:46:59 +00:00
parent f83bc0fcf6
commit 19ccdd6cbd
69 changed files with 4310 additions and 4302 deletions
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60
src/template_stack.cpp
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@@ -7,8 +7,8 @@
http://www.boost.org/LICENSE_1_0.txt)
=============================================================================*/
#include <cassert>
#include "template_stack.hpp"
#include <cassert>
#include "files.hpp"
#ifdef BOOST_MSVC
@@ -18,42 +18,44 @@
namespace quickbook
{
template_symbol::template_symbol(
std::string const& identifier_,
std::vector<std::string> const& params_,
value const& content_,
template_scope const* lexical_parent_)
: identifier(identifier_)
, params(params_)
, content(content_)
, lexical_parent(lexical_parent_)
std::string const& identifier_,
std::vector<std::string> const& params_,
value const& content_,
template_scope const* lexical_parent_)
: identifier(identifier_)
, params(params_)
, content(content_)
, lexical_parent(lexical_parent_)
{
assert(content.get_tag() == template_tags::block ||
assert(
content.get_tag() == template_tags::block ||
content.get_tag() == template_tags::phrase ||
content.get_tag() == template_tags::snippet);
}
template_stack::template_stack()
: scope(template_stack::parser(*this))
, scopes()
, parent_1_4(0)
: scope(template_stack::parser(*this)), scopes(), parent_1_4(0)
{
scopes.push_front(template_scope());
parent_1_4 = &scopes.front();
}
template_symbol* template_stack::find(std::string const& symbol) const
{
for (template_scope const* i = &*scopes.begin(); i; i = i->parent_scope)
{
if (template_symbol* ts = boost::spirit::classic::find(i->symbols, symbol.c_str()))
for (template_scope const* i = &*scopes.begin(); i;
i = i->parent_scope) {
if (template_symbol* ts =
boost::spirit::classic::find(i->symbols, symbol.c_str()))
return ts;
}
return 0;
}
template_symbol* template_stack::find_top_scope(std::string const& symbol) const
template_symbol* template_stack::find_top_scope(
std::string const& symbol) const
{
return boost::spirit::classic::find(scopes.front().symbols, symbol.c_str());
return boost::spirit::classic::find(
scopes.front().symbols, symbol.c_str());
}
template_symbols const& template_stack::top() const
@@ -67,22 +69,22 @@ namespace quickbook
BOOST_ASSERT(!scopes.empty());
return scopes.front();
}
bool template_stack::add(template_symbol const& ts)
{
BOOST_ASSERT(!scopes.empty());
BOOST_ASSERT(ts.lexical_parent);
if (this->find_top_scope(ts.identifier)) {
return false;
}
boost::spirit::classic::add(scopes.front().symbols,
ts.identifier.c_str(), ts);
boost::spirit::classic::add(
scopes.front().symbols, ts.identifier.c_str(), ts);
return true;
}
void template_stack::push()
{
template_scope const& old_front = scopes.front();
@@ -104,16 +106,12 @@ namespace quickbook
// current scope (the dynamic scope).
// Quickbook 1.5+: Use the scope the template was defined in
// (the static scope).
if (symbol->content.get_file()->version() >= 105u)
{
if (symbol->content.get_file()->version() >= 105u) {
parent_1_4 = scopes.front().parent_1_4;
scopes.front().parent_scope = symbol->lexical_parent;
}
else
{
else {
scopes.front().parent_scope = scopes.front().parent_1_4;
}
}
}